Put a puppy inside a Nintendo DS! Players care for and train their puppy by petting it, walking it and buying it supplies to play with. As a puppy competes in obedience and agility trials, owners can win money to purchase other puppy breeds.

Characters: Puppies from the most popular dog breeds, like Chihuahuas, Labrador retrievers, beagles and German shepherds. There will be more than 15 breeds in all, including breeds not featured in the Japanese versions. The pups will vary in gender, coloration and personality.

How to progress: Players purchase one of several breeds available at the beginning, then start spending time with their pup. They throw flying discs and balls to improve the pup's agility, bathe it when it gets dirty and use their own personal voice commands to train the dog to do tricks. If players train it well enough, they will excel in obedience and agility trials and disc competitions, which will earn money that they can use to buy other supplies and puppy breeds. When players earn enough cash, they can buy even more puppies to live with their original pup.

Special powers/weapons/moves/features: Players can socialize their pups by walking them around the town, where they will meet neighbourhood dogs, and maybe even find new toys. Trips to the park and gym offer valuable training time to prepare for agility trials and disc competitions. Over time, the pup's stamina will increase so players can explore farther and farther. Players also can interact wirelessly with their friends' Nintendogs they can set their DS to bark whenever another puppy is within wireless range.